GlaukosGKOS

13F holders, Q2 2026 (June 30)
367holders +31
66new positions
37sold out
8famous investors
$139.10avg. 13F price*

At the end of Q2 2026, 367 institutions reported holding Glaukos Corp. (GKOS) in their 13F filings, up 31 from Q1 2026. 66 opened new positions and 37 sold out. The largest holders were BlackRock, Inc. ($1.3B), Jupiter Topco LLC ($679.6M) and Vanguard Portfolio Management LLC ($464.3M). 8 famous investors held it, including Israel Englander (0.2% of Millennium Management's portfolio), Ken Griffin (0.1% of Citadel Advisors's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).

Company
Glaukos Corp.
CUSIP
377322102
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 254Q1 2024Q2 2024: 282Q2 2024Q3 2024: 315Q3 2024Q4 2024: 322Q4 2024Q1 2025: 317Q1 2025Q2 2025: 297Q2 2025Q3 2025: 315Q3 2025Q4 2025: 332Q4 2025Q1 2026: 336Q1 2026Q2 2026: 367Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions66$432.8M
Exits37$134.2M

All 13F filers, Q1 2026 → Q2 2026: 7,960,870 shares bought and 5,269,585 shares sold, net +2,691,285 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 367 holders

BlackRock, Inc. 0.02% Add +5.0% 9,540,056 $1.3B
Jupiter Topco LLC 0.28% — 4,862,894 $679.6M
Vanguard Portfolio Management LLC 0.02% Add +3.5% 3,321,839 $464.3M
Primecap Management Co. 0.25% Reduce -9.8% 3,040,705 $425.0M
Vanguard Capital Management LLC 0.01% Add +1.7% 2,551,132 $356.5M
State Street Corp. 0.01% Add +6.1% 2,315,568 $323.7M
Millennium Management 0.16% Add +34.7% 1,581,016 $221.0M
Holocene Advisors, LP 0.48% Add +9.5% 1,514,931 $211.7M
Geode Capital Management, LLC 0.01% Add +7.9% 1,463,448 $204.6M
Citadel Advisors 0.11% Reduce -3.9% 1,390,017 $194.3M
Ameriprise Financial Inc. 0.04% Reduce -18.4% 1,315,057 $183.8M
Capital World Investors 0.02% Add +2.7% 1,015,943 $142.0M
Alliancebernstein L.P. 0.04% Reduce -10.2% 1,254,703 $135.1M
Goldman Sachs Group Inc. 0.01% Reduce -34.8% 897,021 $125.4M
Charles Schwab Investment Management Inc. 0.01% Add +5.3% 752,642 $105.2M
Invesco Ltd. 0.01% Reduce -22.7% 706,877 $98.8M
T. Rowe Price Associates Inc. 0.01% Add +102.0% 679,632 $95.0M
William Blair Investment Management, LLC 0.28% Reduce -38.4% 661,675 $92.5M
Driehaus Capital Management LLC 0.53% Add +33.3% 650,571 $90.9M
Nomura Asset Management International Inc. 0.14% Add +5.8% 647,428 $90.5M
Northern Trust Corp. 0.01% Add +6.3% 612,496 $85.6M
Braidwell LP 3.18% Reduce -22.5% 591,927 $82.7M
Morgan Stanley 0.00% Reduce -13.1% 589,793 $82.4M
Bank of America Corp. 0.01% Reduce -10.7% 587,327 $82.1M
UBS Group AG 0.01% Add +49.7% 578,271 $80.8M
Fuller & Thaler Asset Management, Inc. 0.20% New 529,922 $74.1M
Norges Bank 0.01% — 498,502 $69.7M
Balyasny Asset Management L.P. 0.13% New 491,636 $68.7M
Jennison Associates LLC 0.04% Add +0.9% 491,498 $68.7M
Westfield Capital Management Co. LP 0.22% Add +0.3% 483,411 $67.6M
Loomis Sayles & Co. L P 0.08% Add +11.4% 469,388 $65.6M
Summit Partners Public Asset Management, LLC 1.62% New 446,550 $62.4M
Clearbridge Investments, LLC 0.05% Add +50.7% 431,066 $60.2M
Wellington Management Group LLP 0.01% Add +187.1% 428,215 $59.8M
Lord, Abbett & Co. LLC 0.18% Add +249.8% 420,466 $58.8M
Vanguard Fiduciary Trust Co. 0.01% Add +5.2% 417,418 $58.3M
Vaughan Nelson Investment Management, L.P. 0.51% New 416,231 $58.2M
Allspring Global Investments Holdings, LLC 0.09% Add +6.1% 417,999 $57.5M
FMR LLC 0.00% Add +24.5% 377,485 $52.8M
Principal Financial Group Inc. 0.02% Add +27.8% 358,758 $50.1M
Bank of New York Mellon Corp 0.01% Add +4.1% 357,148 $49.9M
Nuveen, LLC 0.01% Reduce -19.0% 322,624 $45.1M
Marshall Wace, LLP 0.04% Add +823.2% 314,804 $44.0M
Artisan Partners Limited Partnership 0.07% Reduce -49.1% 309,266 $43.2M
Neuberger Berman Group LLC 0.03% Add +103.4% 300,752 $42.0M
Riverbridge Partners LLC 1.10% Reduce -34.9% 282,089 $39.4M
Anomaly Capital Management, LP 1.47% New 275,995 $38.6M
Champlain Investment Partners, LLC 0.99% Reduce -13.8% 275,171 $38.5M
Toronto Dominion Bank 0.06% Add +642.3% 268,152 $37.5M
Longaeva Partners L.P. 0.95% New 236,192 $33.0M
C WorldWide Group Holding A/S 0.70% No change 207,212 $29.0M
Public Sector Pension Investment Board 0.07% Reduce -1.8% 201,743 $28.2M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.03% Add +107.0% 195,738 $27.4M
JPMorgan Chase & Co. 0.00% Reduce -46.8% 172,186 $24.9M
Segall Bryant & Hamill, LLC 0.28% Add +34.8% 168,445 $23.5M
Brown Capital Management LLC 4.69% Reduce -27.0% 167,920 $23.5M
Legal & General Group Plc 0.00% Add +3.3% 165,836 $23.2M
Arrowstreet Capital, Limited Partnership 0.01% New 154,929 $21.7M
Gilder Gagnon Howe & Co. LLC 0.22% Reduce -0.3% 152,448 $21.3M
Eventide Asset Management, LLC 0.28% No change 150,036 $21.0M
Integral Health Asset Management, LLC 0.86% Reduce -14.3% 150,000 $21.0M
Renaissance Technologies 0.03% Add +23.8% 147,192 $20.6M
TimesSquare Capital Management, LLC 0.30% New 145,202 $20.3M
Keybank National Association 0.07% Reduce -0.1% 145,077 $20.3M
Rhumbline Advisers 0.02% Reduce -7.0% 143,454 $20.0M
Prudential Financial Inc. 0.02% Add +138.3% 139,527 $19.5M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -3.3% 138,990 $19.4M
Point72 Asset Management 0.03% Add +36.5% 138,300 $19.3M
Bellevue Group AG 0.38% Reduce -11.7% 128,667 $18.0M
Fred Alger Management, LLC 0.06% Add +10.5% 125,911 $17.6M
Royal Bank of Canada 0.00% Reduce -38.4% 125,692 $17.6M
Silvercrest Asset Management Group LLC 0.11% Reduce -5.0% 121,880 $17.0M
Sei Investments Co. 0.01% Reduce -25.0% 121,325 $17.0M
Rhenman & Partners Asset Management AB 1.57% Add +41.7% 119,000 $16.6M
Swiss National Bank 0.01% Reduce -2.5% 110,800 $15.5M
Assenagon Asset Management S.A. 0.02% Add +932.5% 108,736 $15.2M
Susquehanna Portfolio Strategies, LLC 0.23% Add +1798.3% 102,507 $14.3M
WCM Investment Management, LLC 0.02% Reduce -0.2% 93,267 $13.3M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.02% Add +6.5% 93,493 $13.1M
Raymond James Financial Inc. 0.00% Reduce -5.2% 93,114 $13.0M
Natixis Advisors, LLC 0.01% Add +325.9% 91,918 $12.8M
Canada Pension Plan Investment Board 0.01% Add +99.3% 87,500 $12.2M
Dimensional Fund Advisors LP 0.00% Reduce -56.1% 87,301 $12.2M
Cinctive Capital Management LP 0.47% New 85,070 $11.9M
Citigroup Inc. 0.01% Add +28.4% 78,941 $11.0M
Granite Investment Partners, LLC 0.56% Reduce -30.1% 78,154 $10.9M
Assetmark, Inc. 0.02% Reduce -3.5% 73,622 $10.3M
Sit Investment Associates Inc. 0.19% Add +5.5% 72,305 $10.1M
Bessemer Group Inc. 0.01% Add +1918.9% 72,135 $10.1M
California Public Employees Retirement System 0.01% Add +2.9% 70,669 $9.9M
Defilade Capital Management, L.P. 1.24% New 66,519 $9.3M
AustralianSuper Pty Ltd 0.04% Reduce -50.3% 65,319 $9.1M
Wells Fargo & Company 0.00% Add +120.7% 65,221 $9.1M
California State Teachers Retirement System 0.01% Reduce -2.8% 64,570 $9.0M
Two Sigma Investments, LP 0.01% No change 63,430 $8.9M
Victory Capital Management Inc. 0.00% Reduce -18.1% 62,202 $8.7M
Deutsche Bank AG 0.00% Add +18.9% 61,957 $8.7M
New York State Common Retirement Fund 0.01% Reduce -20.9% 60,319 $8.4M
D. E. Shaw & Co. 0.01% Reduce -77.2% 57,184 $8.0M
Corient Private Wealth LP 0.01% Add +0.2% 57,046 $8.0M
Braun Stacey Associates Inc. 0.22% New 55,010 $7.7M
First Trust Advisors LP 0.00% Add +28.7% 55,010 $7.7M
Envestnet Asset Management Inc. 0.00% Add +6.4% 53,463 $7.5M
VANGUARD ASSET MANAGEMENT, Ltd 0.01% Add +0.6% 53,077 $7.4M
Baird Financial Group, Inc. 0.01% Reduce -0.0% 52,785 $7.4M
EFG International AG 0.13% Reduce -1.9% 51,290 $7.2M
New York State Teachers Retirement System 0.01% Add +4.0% 48,243 $6.7M
CANADA LIFE ASSURANCE Co 0.01% Reduce -1.8% 47,044 $6.6M
Allianz Asset Management GmbH 0.01% Reduce -15.5% 46,330 $6.5M
Verition Fund Management LLC 0.05% Add +119.3% 46,323 $6.5M
Osterweis Capital Management Inc. 0.31% Reduce -57.3% 40,539 $5.7M
Thrivent Financial for Lutherans 0.01% Add +0.6% 38,569 $5.4M
Creative Planning 0.00% Add +14.7% 37,322 $5.2M
State of Wisconsin Investment Board 0.01% Reduce -6.4% 35,920 $5.0M
PNC Financial Services Group, Inc. 0.00% Reduce -0.1% 34,229 $4.8M
Federated Hermes, Inc. 0.01% Add +71012.5% 34,134 $4.8M
MetLife Investment Management, LLC 0.02% Add +9.9% 33,540 $4.7M
Franklin Resources Inc. 0.00% Add +7.7% 33,191 $4.6M
DNB Asset Management AS 0.01% Reduce -29.1% 32,881 $4.6M
Quantinno Capital Management LP 0.01% Add +4.0% 32,066 $4.5M
Algert Global LLC 0.05% Reduce -43.0% 30,871 $4.3M
Russell Investments Group, Ltd. 0.00% Add +32.1% 30,085 $4.2M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% Add +1.2% 29,958 $4.2M
Manufacturers Life Insurance Company, The 0.00% Add +12.5% 29,931 $4.2M
Eversept Partners, LP 0.22% Reduce -51.3% 29,343 $4.1M
Next Century Growth Investors LLC 0.21% New 28,765 $4.0M
Walleye Capital LLC 0.02% New 26,835 $3.8M
Zhang Financial LLC 0.11% Add +12.3% 26,499 $3.7M
Fifth Third Bancorp 0.01% Add +60.3% 26,497 $3.7M
Louisiana State Employees Retirement System 0.05% Add +0.8% 25,700 $3.6M
Illinois Municipal Retirement Fund 0.04% Reduce -25.5% 25,614 $3.6M
Teachers Retirement System of the State of Kentucky 0.02% Add +77.8% 25,433 $3.6M
Vanguard Global Advisers, LLC 0.00% Add +7.0% 24,694 $3.5M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Reduce -0.3% 24,582 $3.4M
Susquehanna Fundamental Investments, LLC 0.06% New 24,049 $3.4M
LPL Financial LLC 0.00% Add +99.3% 23,920 $3.3M
Taylor Frigon Capital Management LLC 1.53% Reduce -0.3% 23,385 $3.3M
Lazard Asset Management LLC 0.00% Add +2.6% 22,152 $3.1M
Amundi 0.00% Reduce -15.6% 22,118 $3.1M
State of Tennessee, Department of Treasury 0.01% Reduce -7.8% 21,526 $3.0M
Kennedy Capital Management LLC 0.05% New 21,216 $3.0M
Exome Asset Management LLC 1.71% Reduce -4.8% 19,862 $2.8M
Handelsbanken Fonder AB 0.01% Add +5.9% 19,800 $2.8M
Oppenheimer Asset Management Inc. 0.03% Add +5.3% 19,564 $2.7M
State of Alaska, Department of Revenue 0.03% Reduce -31.8% 19,343 $2.7M
State of New Jersey Common Pension Fund D 0.01% Reduce -10.9% 18,458 $2.6M
Stifel Financial Corp. 0.00% Add +2.5% 18,179 $2.5M
BNP Paribas Financial Markets 0.00% Reduce -50.1% 18,050 $2.5M
Police & Firemen's Retirement System of New Jersey 0.02% Add +11.9% 17,014 $2.4M
Voya Investment Management LLC 0.00% Add +9.0% 16,927 $2.4M
SG Americas Securities, LLC 0.00% Add +45.3% 16,625 $2.3M
AQR Capital Management 0.00% Add +14.5% 16,401 $2.3M
Pathstone Holdings, LLC 0.01% Add +14.9% 16,214 $2.3M
Yousif Capital Management, LLC 0.03% Add +1.3% 16,042 $2.2M
Amalgamated Bank 0.02% Reduce -4.2% 15,749 $2.2M
Harbor Capital Advisors, Inc. 0.15% Reduce -41.2% 15,506 $2.2M
Blair William & Co. 0.01% Reduce -0.8% 15,461 $2.2M
Arizona State Retirement System 0.01% Reduce -3.5% 15,224 $2.1M
Intech Investment Management LLC 0.02% Reduce -39.7% 14,380 $2.0M
Vanguard Investments Australia, Ltd. 0.01% Reduce -0.2% 14,284 $2.0M
Squarepoint Ops LLC 0.00% Reduce -86.9% 14,167 $2.0M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.01% Reduce -1.9% 13,928 $1.9M
Susquehanna International Group, LLP 0.00% Reduce -60.6% 13,813 $1.9M
Oregon Public Employees Retirement Fund 0.02% Add +1.3% 13,291 $1.9M
Barclays PLC 0.00% Reduce -3.0% 13,206 $1.8M
State Board of Administration of Florida Retirement System 0.00% Add +1.6% 13,194 $1.8M
KLP Kapitalforvaltning As 0.01% No change 12,600 $1.8M
Mackenzie Financial Corp. 0.00% Add +25.0% 12,161 $1.7M
Los Angeles Capital Management LLC 0.01% Add +4694.4% 12,034 $1.7M
Fideuram - Intesa Sanpaolo Private Banking S.P.A. 0.04% Add +13.9% 10,660 $1.5M
Oak Ridge Investments LLC 0.08% Add +2.8% 10,586 $1.5M
B. Metzler seel. Sohn & Co. AG 0.01% No change 10,339 $1.4M
Homestead Advisers Corp 0.04% New 10,100 $1.4M
Ehrlich Financial Group 0.72% No change 10,014 $1.4M
Valeo Financial Advisors, LLC 0.03% Add +4.7% 9,892 $1.4M
Diversified Trust Co. 0.02% Add +0.6% 8,915 $1.2M
Maryland State Retirement & Pension System 0.02% Add +2.0% 8,543 $1.2M
US Bancorp \de 0.00% Reduce -39.5% 8,498 $1.2M
ProShare Advisors LLC 0.00% Reduce -5.5% 8,240 $1.2M
STRS Ohio 0.00% Add +54.7% 8,200 $1.1M
Pictet Asset Management Holding SA 0.00% Reduce -4.5% 8,177 $1.1M
Jefferies Financial Group Inc. 0.01% New 7,856 $1.1M
Exchange Traded Concepts, LLC 0.00% Reduce -8.8% 7,060 $987K
Quadrant Capital Group LLC 0.03% Reduce -2.3% 6,879 $961K
Mutual of America Capital Management LLC 0.01% Add +2.3% 6,727 $940K
Vestmark Advisory Solutions, Inc. 0.01% Add +51.4% 6,628 $926K
Commonwealth Equity Services, LLC 0.00% Reduce -24.0% 6,292 $879K
Bank of Montreal 0.00% Add +5.7% 6,240 $872K
Jones Financial Companies LLLP 0.00% Add +7.8% 5,815 $840K
Inspire Investing, LLC 0.03% Add +3.1% 5,927 $828K
Acadian Asset Management LLC 0.00% Add +211.9% 5,885 $822K
Xponance LLC 0.00% Add +8.3% 5,698 $796K
Public Employees Retirement Association of Colorado 0.00% No change 5,652 $790K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% New 5,400 $755K
Vanguard Personalized Indexing Management, LLC 0.01% Add +1.4% 5,386 $753K
Ameritas Investment Partners, Inc. 0.02% Add +13.0% 5,235 $732K
American Century Companies Inc. 0.00% New 5,212 $728K
M&T Bank Corp 0.00% Add +10.3% 5,195 $726K
Tidal Investments LLC 0.00% Reduce -15.7% 5,142 $719K
Evergreen Capital Management LLC 0.01% Reduce -0.6% 4,956 $693K
Teacher Retirement System of Texas 0.00% New 4,952 $692K
Polen Capital Management LLC 0.01% New 4,818 $673K
Sanctuary Advisors, LLC 0.00% Add +43.8% 4,778 $668K
Crossmark Global Holdings, Inc. 0.01% Add +18.1% 4,752 $664K
Rock Springs Capital Management LP 0.03% New 4,750 $664K
New Age Alpha Advisors, LLC 0.03% Add +10.8% 4,648 $650K
Summit Global Investments 0.03% Reduce -53.1% 4,149 $580K
Mitsubishi UFJ Trust & Banking Corp 0.00% New 4,094 $572K
TFB Advisors LLC 0.24% Add +10.2% 3,904 $546K
Schroder Investment Management Group 0.00% No change 3,793 $539K
Truist Financial Corp. 0.00% Reduce -18.3% 3,815 $533K
Swiss Life Asset Management Ltd 0.00% Add +6.6% 3,783 $529K
HighTower Advisors, LLC 0.00% Reduce -27.3% 3,757 $525K
Captrust Financial Advisors 0.00% Add +86.8% 3,727 $521K
Trust Point Inc. 0.04% Reduce -14.2% 3,640 $509K
Apriem Advisors 0.04% No change 3,412 $477K
Choreo, LLC 0.01% Add +71.3% 3,410 $477K
Ensign Peak Advisors, Inc 0.00% No change 3,321 $464K
CIBC Bancorp USA Inc. 0.00% Add +16.8% 3,311 $463K
Bridgewater Associates 0.00% New 3,310 $463K
Allstate Corp. 0.00% Reduce -71.1% 3,239 $453K
GAMCO Investors 0.00% Reduce -0.8% 3,238 $453K
IMC-Chicago, LLC 0.00% New 3,223 $450K
Cetera Investment Advisers 0.00% Add +2.3% 3,205 $448K
Atria Investments, Inc 0.00% Add +6.1% 3,168 $443K
GAMMA Investing LLC 0.02% Add +35.4% 3,165 $442K
Abel Hall, LLC 0.08% Add +43.2% 3,128 $437K
SteelPeak Wealth, LLC 0.01% Add +2.6% 3,118 $436K
Profund Advisors LLC 0.01% Add +18.0% 3,107 $434K
Praxis Investment Management Inc. 0.02% No change 3,039 $425K
Gabelli Funds LLC 0.00% No change 3,000 $419K
Thompson Siegel & Walmsley LLC 0.01% New 3,000 $419K
CIBC Asset Management Inc 0.00% Add +9.2% 2,922 $408K
Stephens Inc. 0.00% Reduce -13.4% 2,920 $408K
Osaic Holdings, Inc. 0.00% Reduce -9.1% 2,848 $398K
Jain Global LLC 0.00% New 2,680 $375K
Nisa Investment Advisors, LLC 0.00% Add +14.2% 2,680 $375K
XTX Topco Ltd 0.00% Reduce -11.0% 2,655 $371K
High Note Wealth, LLC 0.06% No change 2,557 $357K
Van Eck Associates Corp. 0.00% Reduce -12.3% 2,552 $357K
Jane Street Group, LLC 0.00% New 2,531 $354K
Quantum Private Wealth, LLC 0.09% Reduce -24.5% 2,471 $345K
Wealth Alliance, LLC 0.03% Add +7.1% 2,461 $344K
Elevation Point Wealth Partners, LLC 0.01% Add +5.1% 2,406 $336K
Sequoia Financial Advisors, LLC 0.00% Add +11.3% 2,311 $323K
Daiwa Securities Group Inc. 0.00% Add +9.0% 2,258 $316K
Parkside Financial Bank & Trust 0.02% Add +20.6% 2,153 $301K
Guggenheim Capital LLC 0.00% Add +1.6% 2,086 $292K
Seelaus Asset Management LLC 0.20% New 2,018 $282K
Stonebridge Financial Group, LLC 0.02% Reduce -6.1% 1,996 $279K
Inspire Advisors, LLC 0.02% New 1,985 $277K
Nykredit A/S 0.00% — 1,963 $274K
O'shaughnessy Asset Management, LLC 0.00% Reduce -26.3% 1,949 $272K
HSBC Holdings PLC 0.00% Add +0.8% 1,915 $268K
Lighthouse Investment Partners, LLC 0.01% New 1,910 $267K
MML Investors Services, LLC 0.00% New 1,904 $266K
Axxion S.A. 0.02% — 1,900 $266K
Mercer Global Advisors Inc. 0.00% New 1,855 $259K
Fund Advisors of America Inc 0.23% Reduce -1.4% 1,851 $259K
Integrated Wealth Concepts LLC 0.00% New 1,811 $253K
Sage Rhino Capital LLC 0.04% New 1,802 $252K
Brighton Jones LLC 0.00% New 1,784 $249K
Moody National Bank Trust Division 0.02% New 1,762 $246K
KBC Group NV 0.00% No change 1,689 $236K
Tower Research Capital LLC (TRC) 0.01% Reduce -58.2% 1,672 $234K
Wealth Enhancement Advisory Services, LLC 0.00% New 1,503 $230K
Fifth Third Wealth Advisors LLC 0.01% New 1,602 $224K
Presidio Capital Management, LLC 0.06% New 1,600 $224K
Archer Investment Corp 0.04% No change 1,594 $223K
Argent Trust Co 0.01% New 1,567 $219K
Focus Partners Wealth 0.00% New 1,563 $218K
Shelton Capital Management 0.00% Reduce -22.6% 1,559 $218K
Coldstream Capital Management Inc. 0.00% New 1,553 $217K
Pinnacle Wealth Planning Services, Inc. 0.02% Add +8.5% 1,348 $188K
SBI Securities Co., Ltd. 0.00% Reduce -6.4% 1,208 $169K
Eurizon Capital SGR S.p.A. 0.00% No change 1,098 $156K
OP Asset Management Ltd 0.00% New 1,064 $149K
Rockefeller Capital Management L.P. 0.00% Add +30.8% 985 $138K
State of Wyoming 0.01% Reduce -50.1% 964 $135K
Silver Grove Financial Group, Inc. 0.07% New 887 $124K
Federation des caisses Desjardins du Quebec 0.00% Add +832.0% 699 $98K
Smartleaf Asset Management LLC 0.00% No change 622 $88K
Salomon & Ludwin, LLC 0.01% Add +24.4% 565 $78K
Park Place Capital Corp 0.01% Add +20.9% 549 $77K
Farther Finance Advisors, LLC 0.00% Add +41.8% 543 $76K
Essential Investment Partners LLC 0.06% No change 500 $70K
Asset Planning,Inc 0.05% No change 500 $70K
REAP Financial Group, LLC 0.01% No change 486 $68K
Walleye Trading LLC 0.00% New 463 $65K
Lanark Financial, Inc. 0.00% New 449 $63K
Essex Investment Management Co. LLC 0.01% Reduce -33.4% 407 $57K
Hantz Financial Services, Inc. 0.00% Add +16.2% 402 $56K
Optiver Holding B.V. 0.00% New 390 $55K
Kemnay Advisory Services Inc. 0.01% Add +3.5% 385 $54K
Parallel Advisors, LLC 0.00% Add +4.1% 383 $54K
RiverPark Advisors, LLC 0.03% New 368 $51K
UMB Bank, n.a. 0.00% Add +6.0% 320 $45K
Signaturefd, LLC 0.00% No change 295 $41K
IFP Advisors, Inc 0.00% Add +523.4% 293 $41K
Arax Advisory Partners 0.00% Add +718.8% 262 $37K
Steward Partners Investment Advisory, LLC 0.00% Reduce -5.5% 256 $36K
First Horizon Corp. 0.00% Reduce -3.8% 227 $32K
Sterling Capital Management LLC 0.00% Reduce -43.9% 203 $28K
Allworth Financial LP 0.00% Add +36.5% 198 $28K
SMA Capital LLC 0.01% New 197 $28K
Bare Financial Services, Inc 0.01% Add +87.8% 184 $26K
Keating Financial Advisory Services, Inc. 0.00% Add +1.2% 165 $23K
TD Waterhouse Canada Inc. 0.00% No change 151 $21K
Larson Financial Group LLC 0.00% Reduce -7.6% 133 $19K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 128 $18K
HighMark Wealth Management LLC 0.01% No change 125 $17K
Harbour Investments, Inc. 0.00% Reduce -86.5% 117 $16K
Ascentis Wealth Management, LLC 0.00% No change 105 $15K
Global Retirement Partners, LLC 0.00% — 101 $14K
Fulcrum Asset Management LLP 0.00% New 96 $14K
Huntington National Bank 0.00% Add +2.1% 96 $13K
Tokio Marine Asset Management Co. Ltd. 0.00% New 95 $13K
Highland Investment Advisors LLC 0.01% — 89 $12K
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -1.1% 87 $12K
Versant Capital Management, Inc 0.00% Add +1.3% 80 $11K
Forum Finance Group S.A. 0.00% No change 100 $11K
TFC Financial Management, Inc. 0.00% No change 72 $10K
JPL Wealth Management, LLC 0.00% No change 65 $9K
Rothschild Investment LLC 0.00% Add +3.7% 56 $8K
International Assets Investment Management, LLC 0.00% Add +3.8% 55 $8K
Covestor Ltd 0.00% Reduce -6.0% 47 $7K
Murphy & Mullick Capital Management Corp 0.00% No change 50 $7K
Brown Brothers Harriman & Co. 0.00% No change 40 $6K
LRI Investments, LLC 0.00% No change 36 $5K
Farmers & Merchants Investments Inc. 0.00% No change 34 $5K
Clearstead Advisors, LLC 0.00% New 33 $5K
MCF Advisors LLC 0.00% New 32 $4K
Zions Bancorporation, National Association 0.00% Add +70.6% 29 $4K
Rossby Financial, LCC 0.00% Reduce -3.5% 28 $4K
EverSource Wealth Advisors, LLC 0.00% Reduce -63.9% 26 $4K
Private Trust Co. NA 0.00% New 24 $3K
Bell Investment Advisors, Inc 0.00% No change 23 $3K
Physician Wealth Advisors, Inc. 0.00% Add +533.3% 19 $3K
SJS Investment Consulting Inc. 0.00% New 19 $3K
Bogart Wealth, LLC 0.00% Add +216.7% 19 $3K
Quarry LP 0.00% New 17 $2K
Private Wealth Management Group, LLC 0.00% No change 16 $2K
Prestige Wealth Management Group LLC 0.00% Add +250.0% 14 $2K
Plante Moran Financial Advisors, LLC 0.00% New 12 $2K
Ancora Advisors LLC 0.00% No change 12 $2K
Marquette Asset Management, LLC 0.00% No change 11 $2K
Cornerstone Financial Management LLC 0.00% Add +57.1% 11 $2K
Ankerstar Wealth, LLC 0.00% Add +11.1% 10 $1K
Cedar Mountain Advisors, LLC 0.00% No change 10 $1K
Gilpin Wealth Management, LLC 0.00% Add +80.0% 9 $1K
JFS Wealth Advisors, LLC 0.00% New 9 $1K
Northwestern Mutual Wealth Management Co. 0.00% New 9 $1K
Fiduciary Financial Advisors 0.00% New 9 $1K
TD Private Client Wealth LLC 0.00% No change 8 $1K
Whipplewood Advisors, LLC 0.00% No change 7 $978
Ares Financial Consulting, LLC 0.00% New 7 $978
Noble Wealth Management PBC 0.00% New 6 $839
CVA Family Office, LLC 0.00% No change 6 $839
Addison Advisors LLC 0.00% No change 5 $699
Davis Capital Management 0.00% New 3 $419
Abound Wealth Management 0.00% Reduce -33.3% 2 $280
Essential Partners LLC 0.00% No change 2 $280
GHP Investment Advisors, Inc. 0.00% No change 2 $280
Hughes Financial Services, LLC 0.00% No change 2 $280
Kilter Group LLC 0.00% New 1 $140
Rakuten Securities, Inc. 0.00% Reduce -66.7% 1 $140
Evolution Advisers, Inc. 0.00% New 5 $0

"% of holder's portfolio" is GKOS's weight in each manager's 13F, not the share of Glaukos Corp. the manager owns.